问题 Hbase客户端ConnectionLoss for / hbase错误

我疯了：

安装好的Hadoop / Hbase都在运行;

/opt/jdk1.6.0_24/bin/jps
23261 ThriftServer
22582 QuorumPeerMain
21969 NameNode
23500 Jps
23021 HRegionServer
22211 TaskTracker
22891 HMaster
22117 SecondaryNameNode
21779 DataNode
22370 Main
22704 JobTracker

伪分布式环境。

hbase shell

正在运行并提出运行'list'的正确结果;

hbase shell
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 0.90.1-cdh3u0, r, Fri Mar 25 16:10:51 PDT 2011

hbase(main):001:0> status
1 servers, 0 dead, 8.0000 average load

当通过红宝石和节俭连接时，一切正常;我们正在添加数据，它进入系统，我们可以查询/扫描它。一切似乎都很好。

但是，在与Java连接时：

groovy> import org.apache.hadoop.hbase.HBaseConfiguration 
groovy> import org.apache.hadoop.hbase.client.HBaseAdmin 
groovy> conf = HBaseConfiguration.create() 
groovy> conf.set("hbase.master","127.0.0.1:60000"); 
groovy> hbase = new HBaseAdmin(conf); 

Exception thrown

org.apache.hadoop.hbase.ZooKeeperConnectionException: org.apache.hadoop.hbase.ZooKeeperConnectionException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(HConnectionManager.java:1000)
    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.setupZookeeperTrackers(HConnectionManager.java:303)
    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:294)
    at org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:156)
    at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:84)

我一直试图找到原因，但我根本没有任何线索。一切似乎都正确安装。

netstat -lnp|grep 60000
tcp6       0      0 :::60000                :::*                    LISTEN      22891/java  

看起来也不错。

# telnet localhost 60000
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.

如果你输入任何东西+输入就会连接并死掉（不确定这是不是这个想法，9090上的节俭也是如此）。

谁能帮我？